Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice.
Updated June 2026 · England & Wales
Separating when you have children is one of the hardest things a family can go through. Decisions about where the children will live, how often they see each parent, and who makes the big calls about schooling or health can feel overwhelming, especially while emotions are still raw.
This guide walks through how child arrangements typically work in England and Wales, from informal agreements between parents through to formal court orders. It covers parenting plans, mediation, consent orders and the role the family court plays when parents cannot agree.
Nothing here is a substitute for speaking with a family law solicitor about your own circumstances, but it should give you a clearer sense of the landscape and the practical options open to you. The law in this area is sensitive and fact-specific, so treat the content as a general orientation rather than a prescription.
Overview
The phrase "child arrangements" refers to how separated parents handle the day-to-day realities of raising their children across two households. It covers where the children live, how time is shared between each parent, how holidays and birthdays are managed, and how major decisions around education, medical care and religion are made.
In England and Wales, the Children Act 1989 sits at the heart of this area of law, and the guiding principle is that the welfare of the child comes first. Parents are encouraged to reach agreement between themselves wherever possible, because arrangements that parents have shaped together tend to work better in practice than those imposed from outside.
Where agreement isn't possible, the family court can step in and make a Child Arrangements Order setting out the arrangements. The older terminology of "custody", "residence" and "contact" has largely been replaced, though you will still hear those words used informally.
The focus today is on arrangements that reflect each child's individual needs rather than on labelling one parent as the "main" one.
Key steps
Start with an honest conversation between parents. If you and your ex-partner can talk, even through gritted teeth, try to map out what a workable week looks like for the children. Think about school runs, overnight stays, handovers, holidays and how you'll communicate about the children's lives. Informal agreements have no legal force but they often form the foundation of everything that follows.
Write it down as a parenting plan. A parenting plan is a written record of what you've agreed. It isn't legally binding but it reduces misunderstandings and gives both parents something to refer back to when memories differ. A good plan covers living arrangements, time with each parent, financial contributions, schooling, health, holidays and how future disagreements will be handled between you.
Try mediation if you're stuck. Family mediation brings in a trained neutral third party who helps you work through sticking points without going to court. In most cases, you'll need to attend a Mediation Information and Assessment Meeting (a MIAM) before you can apply to court anyway, so it's sensible to explore this route early. Mediation is usually faster, cheaper and less adversarial than litigation.
Consider making an agreement legally binding. If you reach agreement through discussion or mediation and you want it to have legal weight, a family solicitor can draft the terms into a Consent Order for the court to approve. Once sealed by the court, the order is enforceable. This is particularly useful where trust is fragile or where financial arrangements are tied to the child arrangements.
Apply to court if no agreement is possible. Where genuine agreement cannot be reached, either parent can apply for a Child Arrangements Order. The court will weigh the welfare checklist set out in the Children Act 1989, looking at the child's wishes and feelings (depending on age), their needs, the effect of any change, and the capability of each parent. Court should usually be a last resort rather than a first move.
Q Do I need a court order to sort out arrangements for my children?
Not necessarily. Many separated parents manage perfectly well with an informal agreement or a written parenting plan, neither of which involves the court. A court order becomes relevant when you cannot agree, when arrangements keep breaking down, or when you need something enforceable. If you do agree but want legal certainty, a Consent Order lets you record the agreement formally without a contested hearing.
Q What does the court look at when deciding child arrangements?
The family court applies the welfare checklist from the Children Act 1989. This includes the child's own wishes and feelings (given appropriate weight for their age and understanding), their physical and emotional needs, the likely effect of any change in circumstances, their background, any risk of harm, and how capable each parent is of meeting their needs. The child's welfare is the paramount consideration throughout.
Q Is mediation compulsory before going to court?
In most child arrangement disputes you must attend a Mediation Information and Assessment Meeting (MIAM) before applying to court. There are exemptions, for example where there has been domestic abuse or where urgent protection is needed. The MIAM itself doesn't force you into mediation, but it ensures you've considered it. Many families find the process resolves matters without ever needing a judge.
Q What's the difference between a parenting plan and a Consent Order?
A parenting plan is a written agreement between parents that sets out practical arrangements. It has moral weight but no legal enforceability on its own. A Consent Order is an agreement that has been submitted to, and approved by, the family court. Once sealed, it is a legally binding order that can be enforced if one parent breaches it. Many families start with a plan and formalise later if needed.
Q Can a child choose which parent to live with?
Children don't get to make the decision outright, but their wishes and feelings are considered by the court and given weight according to their age and maturity. An older teenager's preference will usually carry more influence than a very young child's. The court also tries to ensure a child's views are not simply a reflection of pressure from one parent. Ultimately welfare, not choice alone, drives the outcome.
Q What happens if my ex breaches a Child Arrangements Order?
If the other parent doesn't follow a court order, you can apply back to the court to enforce it. The court has a range of options, from varying the order, to ordering unpaid work, fines, or in serious cases committal. Before reaching that point, it's often worth trying mediation or a solicitor's letter to see whether the issue can be resolved without returning to a hearing.
Q Does child maintenance need to be part of child arrangements?
Child maintenance is usually handled separately from where the children live and how time is split. Parents can agree maintenance between themselves as a family-based arrangement, or use the Child Maintenance Service to calculate and collect payments. A parenting plan can record what's agreed, but the legal framework for enforcement generally sits with the CMS rather than the family court in most cases.
Unsure how to approach arrangements for your children?
Every family's situation is different, and what works for one set of parents may be wrong for another. An experienced legal adviser can help you think through your options on the phone, based on what you describe about your circumstances.
✓A plain-English explanation of how child arrangements typically work
✓Practical perspective on your specific situation based on what you describe
✓What to watch out for when negotiating with the other parent
✓A clearer sense of whether mediation, a consent order or court is the likely next step
Personal call · For information only · Independent advisers
Written & reviewed by
Brad Askew Solicitor (non-practising)
Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice. LegalDocuments.co.uk is not a law firm and does not provide regulated legal advice.
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.